B&G Hydra 2000, Руководство пользователя

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Hydra 2000 User Manual
Part 2 - Operating Information
HB-0844-02
2- 16
2.7.4 Switch Alarms On/Off
To switch OFF an alarm (HI, LO or SECTOR), scroll through until
the required item (e.g. HI OFF) appears in the text and press
Enter .
To turn ON an alarm, press scroll through until the required item
(e.g. LO ON) appears in the upper text and press
Enter .
2.7.5 Disable Alarms
(1) Select any function with an alarm facility, e.g.
DEPTH.
(2) If function is in the top display press Scroll Down to
scroll to ALARMS, or if function is on the bottom use
Scroll Up Key. Then press Enter and ALL OFF appears
flashing.
(3) Press Enter again, all alarms are turned OFF and
the normal page display will be restored.
WARNING - All alarms in the system will remain OFF until the
values are reset or the individual alarms are switched ON
again.
2.8 TRIP FUNCTIONS
The Hydra 2000 provides three trip functions - Timer (count up
and count down), Trip Log and Dead Reckoning. The functions
can be reset and restarted as required, e.g. for keeping a
separate log of elapsed time and distance run for a given
passage.
When any trip function is started, all other trip functions that have
been reset start with it, except when the timer countdown is
started. Under this condition, the other functions start again if
previously reset, when the countdown reaches zero. This is
designed for the start of races, so that you have DR, Resettable
Log and Timer running, without pressing buttons during the
moments of the start itself.